2503195856 has 40 divisors (see below), whose sum is σ = 5579535744. Its totient is φ = 1065686400.

The previous prime is 2503195847. The next prime is 2503195861. The reversal of 2503195856 is 6585913052.

2503195856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57095 + ... + 90918.

Almost surely, 2^2503195856 is an apocalyptic number.

It is an amenable number.

2503195856 is an abundant number, since it is smaller than the sum of its proper divisors (3076339888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2503195856 is a wasteful number, since it uses less digits than its factorization.

2503195856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148179 (or 148173 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 2503195856 is about 50031.9483530274. The cubic root of 2503195856 is about 1357.7868878946.

The spelling of 2503195856 in words is "two billion, five hundred three million, one hundred ninety-five thousand, eight hundred fifty-six".